<!-- place inside the <head> tag -->
<meta http-equiv="Pragma" content="no-cache">
<!-- Pragma content set to no-cache tells the browser not to cache the page
This may or may not work in IE -->

<meta http-equiv="expires" content="0">
<!-- Setting the page to expire at 0 means the page is immediately expired
Any vales less then one will set the page to expire some time in past and
not be cached. This may not work with Navigator -->
